Welcome to our store! 1. 2.4Ghz / 5.8Ghz dual-band WIFI, built-in chip RTL8821CU, with IEEE802.11 a/b/g/n/ac universal network technology. 2. 5.8GHz can provide up to 5.8GHz 433Mbps and 2.4GHz 150Mbps, which is very suitable for high-definition video streaming and online gaming without delay, as well as normal Wi-Fi usage at 2.4GHz. 3. The adapter is built-in driver software. After you insert the network card, the driver will be installed automatically and connect your device to WIFI. If your computer cannot access the Internet or cannot read the CD driver, this will be a perfect choice. 4. 2 in 1 WIFI and Bluetooth, dual antennas can get strong signals. When working, the blue LED indicator flashes. 5. WIFI is for Windows7/8/8.1/10/XP, just plug and play. for Vista / OS, you need to install the driver and install the driver via the included mini CD. 6. Bluetooth is only for Windows7/8/8.1/10, not compatible with Vista/XP/MacOS. When working, the blue LED indicator flashes. 7. Support AP mode, WIFI transmitter for networked computers, set to AP startup mode, the computer's wired network can be converted to WIFI signal, so that mobile phones, tablets, laptops can be wirelessly connected to WIFI Internet. 8. Bluetooth 4.2 allows your non-Bluetooth computer to wirelessly connect to Bluetooth devices such as smartphones, tablets, speakers, headphones, keyboards, mice, printers, projectors, etc. for data transmission, editing, or printing, up to 10m/32.8ft connection distance, only compatible with for WINDOWS7/8/8.1/10. Shipment: 100% Brand New Item Type: WiFi dongle Material: ABS Color: As pictures shown Model: ZF-H600L Transmission Rate: 600 Mbps Interface Type: USB Support Protocol: 802.11B/G/B/AC Working Frequency Band: 2.4g/5.8g Main Chip: RTL8821CU Function: wifi600M+bt4.2 Bluetooth Version: V4.2 Bus Type: USB1.1/USB2.0 Working Frequency Band: 2.4000GHz-2.4835GHz Channel: 0-78channel Modulation Coefficient: 8DPSK, TT/4DQPSKGFSK Maximum Input Level: 8DPSK (3 Mbps); TT/4-DQPSK (2 Mbps); GFSK (1 Mbps) Transmission Distance: Approx. 10m/32.8ft RF Power: 10dBm (Maximum) Antenna Gain Built-in antenna, peak antenna gain 0-2dBi Transmission Rate: Impsbasicrate; 2.3 Mbps after improvement rate Working Current: 100mA 200mA (BT+WIFD) Current changes with working mode Support Operating System: for WIN7/for WIN8/for 10 operating system WIFI Description: Supported Standards and Protocols: IEEE802.11ac/n/g/b Frequency Range: 2.412~2484GHz/5.15-5.825GHz (Different according to national standards) Working Channel: 2.4: 1-14: 5G: 36165 (Different according to national standards) Transmission Power: 802.11b (CCK) 11 Mbps: 18+/-1dBm 802.11g (OFDM 54Mbps: 15+/-1dBm 802.11n (OFDM) 150Mbps: 15+/-1dBm 802.11ac (AC80) MCS9: 12+/-2dBm Transmission Rate: 802.11b: 11, 5.5, 2, 1 Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802011n: up to 150 Mbps 802011AC: up to 433 Mbps 1 x Wireless Lan 1 x CD 1 x Instruction Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.